Crutch



FIG. 1 is a Front Elevation View of the crutch, showing the tip in an extended position

FIG. 2 is a Top Plan View thereof;

FIG. 3 is a Left Side Elevation View thereof;

FIG. 4 is a Cross Section View thereof, taken along 4—4 in FIG. 1; and,

FIG. 5 is a Front Elevation View thereof, showing the tip in a shortened position. 

We claim the ornamental design for the crutch, as shown and described. 